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AT450 Oxygen Index tester is used to determine the relative flammability of plastics and other materials by measuring the minimum oxygen concentration that will support combustion. The test specimens are burned in a precisely controlled atmosphere of nitrogen and oxygen. It can be used to determine oxygen index of plastics, rubber, fibers, foam plastics, film and textiles, etc.
AT450
Anytester
Product Description
AT450 Oxygen Index tester is used to determine the relative flammability of plastics and other materials by measuring the minimum oxygen concentration that will support combustion. The test specimens are burned in a precisely controlled atmosphere of nitrogen and oxygen. It can be used to determine oxygen index of plastics, rubber, fibers, foam plastics, film and textiles, etc.
Standards
ISO 4589-2 | ASTM D 2863 | GB/T5454 |
GB/T2406.2 | GB/T 10707 | GB/T 8924-2005 |
Features
★ High Precision UK Imported Special oxygen sensor provides oxygen concentration
★ The oxygen concentration is directly displayed by the digital display meter (LCD touch screen)
★ Special manual igniter is safe and reliable.
★ Standard air is used to automatically calibrate oxygen concentration.
Technical Specification
Model | AT450 |
Oxygen concentration range | 0~100% |
Oxygen concentration accuracy | 0.1% |
Combustion cylinder | Height: 450mm Inner diameter: 95mm |
Response time | <5s |
Input pressure | 0.2～0.4Mpa |
Working pressure of N2 and O2 | 0.1～0.3Mpa |
Power supply | AC220V 50Hz 50W |
Dimensions | 620mm×320mm×530mm |
Weight | 30kg |
